SWDEV-179954 - OpenCL/LC - Merge branch amd-master into amd-common

Change-Id: Idebd71747dbf3edce15139dad01f27bce4f5fd79

clang/CMakeLists.txt

@@ -666,6 +666,8 @@ if (CLANG_ENABLE_BOOTSTRAP)
     LLVM_VERSION_SUFFIX
     LLVM_BINUTILS_INCDIR
     CLANG_REPOSITORY_STRING
+    CMAKE_C_COMPILER_LAUNCHER
+    CMAKE_CXX_COMPILER_LAUNCHER
     CMAKE_MAKE_PROGRAM
     CMAKE_OSX_ARCHITECTURES
     LLVM_ENABLE_PROJECTS

clang/lib/CodeGen/CGDebugInfo.cpp

@@ -1725,31 +1725,37 @@ CGDebugInfo::CollectTemplateParams(const TemplateParameterList *TPList,
       QualType T = TA.getParamTypeForDecl().getDesugaredType(CGM.getContext());
       llvm::DIType *TTy = getOrCreateType(T, Unit);
       llvm::Constant *V = nullptr;
-      const CXXMethodDecl *MD;
-      // Variable pointer template parameters have a value that is the address
-      // of the variable.
-      if (const auto *VD = dyn_cast<VarDecl>(D))
-        V = CGM.GetAddrOfGlobalVar(VD);
-      // Member function pointers have special support for building them, though
-      // this is currently unsupported in LLVM CodeGen.
-      else if ((MD = dyn_cast<CXXMethodDecl>(D)) && MD->isInstance())
-        V = CGM.getCXXABI().EmitMemberFunctionPointer(MD);
-      else if (const auto *FD = dyn_cast<FunctionDecl>(D))
-        V = CGM.GetAddrOfFunction(FD);
-      // Member data pointers have special handling too to compute the fixed
-      // offset within the object.
-      else if (const auto *MPT = dyn_cast<MemberPointerType>(T.getTypePtr())) {
-        // These five lines (& possibly the above member function pointer
-        // handling) might be able to be refactored to use similar code in
-        // CodeGenModule::getMemberPointerConstant
-        uint64_t fieldOffset = CGM.getContext().getFieldOffset(D);
-        CharUnits chars =
-            CGM.getContext().toCharUnitsFromBits((int64_t)fieldOffset);
-        V = CGM.getCXXABI().EmitMemberDataPointer(MPT, chars);
+      // Skip retrieve the value if that template parameter has cuda device
+      // attribute, i.e. that value is not available at the host side.
+      if (!CGM.getLangOpts().CUDA || CGM.getLangOpts().CUDAIsDevice ||
+          !D->hasAttr<CUDADeviceAttr>()) {
+        const CXXMethodDecl *MD;
+        // Variable pointer template parameters have a value that is the address
+        // of the variable.
+        if (const auto *VD = dyn_cast<VarDecl>(D))
+          V = CGM.GetAddrOfGlobalVar(VD);
+        // Member function pointers have special support for building them,
+        // though this is currently unsupported in LLVM CodeGen.
+        else if ((MD = dyn_cast<CXXMethodDecl>(D)) && MD->isInstance())
+          V = CGM.getCXXABI().EmitMemberFunctionPointer(MD);
+        else if (const auto *FD = dyn_cast<FunctionDecl>(D))
+          V = CGM.GetAddrOfFunction(FD);
+        // Member data pointers have special handling too to compute the fixed
+        // offset within the object.
+        else if (const auto *MPT =
+                     dyn_cast<MemberPointerType>(T.getTypePtr())) {
+          // These five lines (& possibly the above member function pointer
+          // handling) might be able to be refactored to use similar code in
+          // CodeGenModule::getMemberPointerConstant
+          uint64_t fieldOffset = CGM.getContext().getFieldOffset(D);
+          CharUnits chars =
+              CGM.getContext().toCharUnitsFromBits((int64_t)fieldOffset);
+          V = CGM.getCXXABI().EmitMemberDataPointer(MPT, chars);
+        }
+        V = V->stripPointerCasts();
       }
       TemplateParams.push_back(DBuilder.createTemplateValueParameter(
-          TheCU, Name, TTy,
-          cast_or_null<llvm::Constant>(V->stripPointerCasts())));
+          TheCU, Name, TTy, cast_or_null<llvm::Constant>(V)));
     } break;
     case TemplateArgument::NullPtr: {
       QualType T = TA.getNullPtrType();

clang/lib/CodeGen/CodeGenAction.cpp

@@ -30,6 +30,7 @@
 #include "llvm/IR/GlobalValue.h"
 #include "llvm/IR/LLVMContext.h"
 #include "llvm/IR/Module.h"
+#include "llvm/IR/RemarkStreamer.h"
 #include "llvm/IRReader/IRReader.h"
 #include "llvm/Linker/Linker.h"
 #include "llvm/Pass.h"
@@ -276,8 +277,8 @@ namespace clang {
           return;
         }
 
-        Ctx.setDiagnosticsOutputFile(
-            llvm::make_unique<yaml::Output>(OptRecordFile->os()));
+        Ctx.setRemarkStreamer(llvm::make_unique<RemarkStreamer>(
+            CodeGenOpts.OptRecordFile, OptRecordFile->os()));
 
         if (CodeGenOpts.getProfileUse() != CodeGenOptions::ProfileNone)
           Ctx.setDiagnosticsHotnessRequested(true);

clang/lib/CodeGen/TargetInfo.cpp

@@ -7959,7 +7959,7 @@ AMDGPUTargetCodeGenInfo::getLLVMSyncScopeID(SyncScope S,
     Name = "";
     break;
   case SyncScope::OpenCLSubGroup:
-    Name = "subgroup";
+    Name = "wavefront";
   }
   return C.getOrInsertSyncScopeID(Name);
 }

clang/test/CodeGen/Inputs/pgotestir.proftext

@@ -0,0 +1,2 @@
+# IR level Instrumentation Flag
+:ir

clang/test/CodeGen/Inputs/pgotestir_cs.proftext

@@ -0,0 +1,2 @@
+# IR level Instrumentation Flag with CS
+:csir

clang/test/CodeGen/cspgo-instrumentation.c

@@ -0,0 +1,41 @@
+// Test if CSPGO instrumentation and use pass are invoked.
+//
+// Ensure Pass PGOInstrumentationGenPass is invoked.
+// RUN: %clang_cc1 -O2 -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw  %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN
+// RUN: %clang_cc1 -O2 -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw  %s -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-NEWPM
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN: PGOInstrumentationGenCreateVarPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN: PGOInstrumentationGenPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-NEWPM: Running pass: PGOInstrumentationGenCreateVar on
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-NEWPM: Running pass: PGOInstrumentationGen on
+//
+// RUN: rm -rf %t && mkdir %t
+// RUN: llvm-profdata merge -o %t/noncs.profdata %S/Inputs/pgotestir.proftext
+//
+// Ensure Pass PGOInstrumentationUsePass and PGOInstrumentationGenPass are invoked.
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw  %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw  %s -fexperimental-new-pass-manager -fdebug-pass-manager  -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2-NEWPM
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2: PGOInstrumentationUsePass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2: PGOInstrumentationGenCreateVarPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2: PGOInstrumentationGenPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2-NEWPM: Running pass: PGOInstrumentationGenCreateVar on
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN2-NEWPM: Running pass: PGOInstrumentationGen on
+
+// Ensure Pass PGOInstrumentationUsePass is invoked only once.
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-USE
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata %s -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-USE-NEWPM
+// CHECK-PGOUSEPASS-INVOKED-USE: PGOInstrumentationUsePass
+// CHECK-PGOUSEPASS-INVOKED-USE-NOT: PGOInstrumentationGenCreateVarPass
+// CHECK-PGOUSEPASS-INVOKED-USE-NOT: PGOInstrumentationUsePass
+// CHECK-PGOUSEPASS-INVOKED-USE-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-PGOUSEPASS-INVOKED-USE-NEWPM-NOT: Running pass: PGOInstrumentationGenCreateVar
+// CHECK-PGOUSEPASS-INVOKED-USE-NEWPM-NOT: Running pass: PGOInstrumentationUse
+//
+// Ensure Pass PGOInstrumentationUsePass is invoked twice.
+// RUN: llvm-profdata merge -o %t/cs.profdata %S/Inputs/pgotestir_cs.proftext
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -mllvm -debug-pass=Structure -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-USE2
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -fexperimental-new-pass-manager -fdebug-pass-manager  -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-USE2-NEWPM
+// CHECK-PGOUSEPASS-INVOKED-USE2: PGOInstrumentationUsePass
+// CHECK-PGOUSEPASS-INVOKED-USE2: PGOInstrumentationUsePass
+// CHECK-PGOUSEPASS-INVOKED-USE2-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-PGOUSEPASS-INVOKED-USE2-NEWPM: Running pass: PGOInstrumentationUse

clang/test/CodeGen/cspgo-instrumentation_lto.c

@@ -0,0 +1,44 @@
+// Test if CSPGO instrumentation and use pass are invoked in lto.
+//
+// RUN: rm -rf %t && mkdir %t
+// RUN: llvm-profdata merge -o %t/noncs.profdata %S/Inputs/pgotestir.proftext
+//
+// Ensure Pass PGOInstrumentationGenPass is not invoked in PreLink.
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm %s -flto -mllvm -debug-pass=Structure -emit-llvm-bc -o %t/foo_fe.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm %s -flto -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm-bc -o %t/foo_fe_pm.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE: PGOInstrumentationUsePass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE: PGOInstrumentationGenCreateVarPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NOT: PGOInstrumentationGenPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM: Running pass: PGOInstrumentationGenCreateVar
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM-NOT: Running pass: PGOInstrumentationGen on
+//
+// Ensure Pass PGOInstrumentationGenPass is invoked in PostLink.
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe.bc -fprofile-instrument=csllvm -emit-llvm -mllvm -debug-pass=Structure -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe_pm.bc -fexperimental-new-pass-manager -fdebug-pass-manager -fprofile-instrument=csllvm -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NOT: PGOInstrumentationUsePass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST: PGOInstrumentationGenPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NOT: PGOInstrumentationGenCreateVarPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM-NOT: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM: Running pass: PGOInstrumentationGen on
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM-NOT: Running pass: PGOInstrumentationGenCreateVar
+//
+// RUN: llvm-profdata merge -o %t/cs.profdata %S/Inputs/pgotestir_cs.proftext
+//
+// Ensure Pass PGOInstrumentationUsePass is invoked Once in PreLink.
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -flto -mllvm -debug-pass=Structure -emit-llvm-bc -o %t/foo_fe.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -flto -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm-bc -o %t/foo_fe_pm.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE: PGOInstrumentationUsePass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NOT: PGOInstrumentationGenCreateVarPass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NOT: PGOInstrumentationUsePass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM-NOT: Running pass: PGOInstrumentationGenCreateVar
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM-NOT: Running pass: PGOInstrumentationUse
+//
+// Ensure Pass PGOInstrumentationUSEPass is invoked in PostLink.
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe.bc -fprofile-instrument-use-path=%t/cs.profdata -flto -emit-llvm -mllvm -debug-pass=Structure -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe_pm.bc -fexperimental-new-pass-manager -fdebug-pass-manager -fprofile-instrument-use-path=%t/cs.profdata -flto -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST: PGOInstrumentationUsePass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NOT: PGOInstrumentationUsePass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM-NOT: Running pass: PGOInstrumentationUse

clang/test/CodeGen/cspgo-instrumentation_thinlto.c

@@ -0,0 +1,52 @@
+// Test if CSPGO instrumentation and use pass are invoked in thinlto.
+//
+// RUN: rm -rf %t && mkdir %t
+// RUN: llvm-profdata merge -o %t/noncs.profdata %S/Inputs/pgotestir.proftext
+//
+// Ensure Pass PGOInstrumentationGenPass is not invoked in PreLink.
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm %s -fprofile-instrument-path=default.profraw -flto=thin -mllvm -debug-pass=Structure -emit-llvm-bc -o %t/foo_fe.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/noncs.profdata -fprofile-instrument=csllvm %s -fprofile-instrument-path=default.profraw  -flto=thin -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm-bc -o %t/foo_fe_pm.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE: PGOInstrumentationUsePass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE: PGOInstrumentationGenCreateVarPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NOT: PGOInstrumentationGenPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM: Running pass: PGOInstrumentationGenCreateVar
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-PRE-NEWPM-NOT: Running pass: PGOInstrumentationGen on
+//
+// RUN: llvm-lto -thinlto -o %t/foo %t/foo_fe.bc
+// RUN: llvm-lto -thinlto -o %t/foo_pm %t/foo_fe_pm.bc
+// Ensure Pass PGOInstrumentationGenPass is invoked in PostLink.
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe.bc -fthinlto-index=%t/foo.thinlto.bc -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw  -flto=thin -emit-llvm -mllvm -debug-pass=Structure -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe_pm.bc -fthinlto-index=%t/foo_pm.thinlto.bc -fexperimental-new-pass-manager -fdebug-pass-manager  -fprofile-instrument=csllvm -fprofile-instrument-path=default.profraw  -flto=thin -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NOT: PGOInstrumentationUsePass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NOT: PGOInstrumentationGenCreateVarPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST: PGOInstrumentationGenPass
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM-NOT: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM-NOT: Running pass: PGOInstrumentationGenCreateVar
+// CHECK-CSPGOGENPASS-INVOKED-INSTR-GEN-POST-NEWPM: Running pass: PGOInstrumentationGen on
+//
+// RUN: llvm-profdata merge -o %t/cs.profdata %S/Inputs/pgotestir_cs.proftext
+//
+// Ensure Pass PGOInstrumentationUsePass is invoked Once in PreLink.
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -flto=thin -mllvm -debug-pass=Structure -emit-llvm-bc -o %t/foo_fe.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE
+// RUN: %clang_cc1 -O2 -fprofile-instrument-use-path=%t/cs.profdata %s -flto=thin -fexperimental-new-pass-manager -fdebug-pass-manager -emit-llvm-bc -o %t/foo_fe_pm.bc 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE: PGOInstrumentationUsePass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NOT: PGOInstrumentationUsePass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-PRE-NEWPM-NOT: Running pass: PGOInstrumentationUse
+//
+// RUN: llvm-lto -thinlto -o %t/foo %t/foo_fe.bc
+// RUN: llvm-lto -thinlto -o %t/foo_pm %t/foo_fe_pm.bc
+// Ensure Pass PGOInstrumentationUSEPass is invoked in PostLink.
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe.bc -fthinlto-index=%t/foo.thinlto.bc -fprofile-instrument-use-path=%t/cs.profdata -flto=thin -emit-llvm -mllvm -debug-pass=Structure -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST -dump-input=always
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe_pm.bc -fthinlto-index=%t/foo_pm.thinlto.bc -fexperimental-new-pass-manager -fdebug-pass-manager -fprofile-instrument-use-path=%t/cs.profdata -flto=thin -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM -dump-input=always
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST: PGOInstrumentationUsePass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NOT: PGOInstrumentationUsePass
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM: Running pass: PGOInstrumentationUse
+// CHECK-CSPGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM-NOT: Running pass: PGOInstrumentationUse
+//
+// Finally, test if a non-cs profile is passed to PostLink passes, PGO UsePass is not invoked.
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe.bc -fthinlto-index=%t/foo.thinlto.bc -fprofile-instrument-use-path=%t/noncs.profdata -flto=thin -emit-llvm -mllvm -debug-pass=Structure -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-INSTR-USE-POST
+// RUN: %clang_cc1 -O2 -x ir %t/foo_fe_pm.bc -fthinlto-index=%t/foo_pm.thinlto.bc -fexperimental-new-pass-manager -fdebug-pass-manager -fprofile-instrument-use-path=%t/noncs.profdata -flto=thin -emit-llvm -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM
+// CHECK-PGOUSEPASS-INVOKED-INSTR-USE-POST-NOT: PGOInstrumentationUsePass
+// CHECK-PGOUSEPASS-INVOKED-INSTR-USE-POST-NEWPM-NOT: Running pass: PGOInstrumentationUse

clang/test/CodeGenCUDA/debug-info-template.cu

@@ -0,0 +1,10 @@
+// RUN: %clang_cc1 %s --std=c++11 -triple x86_64-unknown-linux -emit-llvm -o - -debug-info-kind=limited -dwarf-version=2 -debugger-tuning=gdb | FileCheck %s
+
+#include "Inputs/cuda.h"
+
+__device__ void f();
+template<void(*F)()> __global__ void t() { F(); }
+__host__ void g() { t<f><<<1,1>>>(); }
+
+// Ensure the value of device-function (as value template parameter) is null.
+// CHECK: !DITemplateValueParameter(name: "F", type: !{{[0-9]+}}, value: null)